TWM502999U - Electronic component base - Google Patents

Description

Electronic component holder

The present invention relates to an electronic device, and more particularly to an electronic component holder for accommodating a plurality of coils.

Referring to Figures 1 and 2, an electronic component holder 1 disclosed in Taiwan Patent No. M484783 is for housing a plurality of coils 10, each coil 10 having at least one wire 101. The electronic component holder 1 comprises: a base body 11 and a plurality of pins 12 . The seat body 11 includes two left and right opposite side walls 111. Each of the side walls 111 has a wiring face 112 on the top side. The pins 12 are spaced apart from each other in the side walls 111 of the base body 11. Each of the legs 12 includes a wire segment 121 projecting from the wire 112 of the corresponding side wall 111. The terminal segment 121 has a top surface 122 that is remote from the wiring face 112. The top surface 122 is formed with a clip groove 123 extending downwardly for the respective wires 101 to be embedded.

When assembled, the coils 10 are arranged in the seat body 11, and each wire 101 is pulled out to the top surface 122 of the wire segment 121 of the corresponding pin 12, and is forced downward into the frame. The groove 123 is clamped and positioned in the clip groove 123, and the assembly is easier and easier than before.

Since the width of the clamping groove 123 is smaller than the straightness of the wire 101 The wire 101 is clamped in the clamping groove 123. However, when the wire 101 is forced into the clamping groove 123, the wire segment 121 is slightly extended to make it slightly narrow V-shaped. That is, the width of the clip groove 123 becomes large, and the wire 101 is liable to be loosened and detached, thereby causing a short circuit or an open circuit. Therefore, the design of the electronic component holder 1 still needs to be improved.

Therefore, the object of the present invention is to provide an electronic component holder having a better locking effect.

Therefore, the novel electronic component holder is used for accommodating a plurality of coils, each coil has a hollow magnetic ring, and at least one wire wound around the magnetic ring and extending outward, the electronic component holder comprises: a seat Body, and a few pins. The base body is used for accommodating the coils, and comprises a base wall and two side walls respectively extending upward from the left and right sides of the base wall, each of the side walls having a wire away from the base wall and located on the top side surface. The pins are interposed in the side walls of the seat body at intervals, each of the legs includes a wire segment protruding from the connecting surface of the corresponding side wall, the wire segment having a protruding portion a connecting portion of the wiring surface, and two fork portions protruding adjacent to each other from a top edge of the connecting portion, and the fork portions of each of the connecting portions are cooperatively defined to form a top surface And one of the wires for the coils is embedded in the clamping slot of the cassette, the clamping slot has a grooving zone for the wire to be forced through, and a bottom end connecting the grooving zone for the wire Corresponding to the embedded hole area.

2‧‧‧ coil

21‧‧‧ magnetic ring

22‧‧‧Wire

3‧‧‧ body

31‧‧‧

32‧‧‧ side wall

321‧‧‧wiring face

322‧‧‧foot surface

33‧‧‧End wall

4‧‧‧ pins

41‧‧‧Wiring section

411‧‧‧Connecting Department

412‧‧‧ forks

413‧‧‧ top surface

414‧‧‧ slot

415‧‧‧Grounding area

416‧‧‧Embedded area

417‧‧‧Top

418‧‧‧ bottom

419‧‧‧Guide area

42‧‧‧ embedded section

43‧‧‧Foot section

5‧‧‧ Cover

Other features and effects of the present invention will be apparent from the following description of the drawings, wherein: FIG. 1 is a perspective view of an electronic component holder disclosed in Taiwan Patent No. M484783; FIG. 2 is FIG. FIG. 3 is a partial exploded perspective view of a first embodiment of the electronic component holder; FIG. 4 is a cross-sectional side view of the first embodiment; FIG. 5 is an incomplete perspective view of the first embodiment; FIG. 6 is an incomplete partial side exploded view of the first embodiment; FIG. 7 is a second embodiment of the electronic component holder of the present invention. An incomplete partial side exploded view; FIG. 8 is an incomplete partial side exploded view of a third embodiment of the novel electronic component holder; FIG. 9 is a fourth embodiment of the novel electronic component holder An incomplete partial side exploded view; FIG. 10 is an incomplete partial side exploded view of a fifth embodiment of the novel electronic component holder; and FIG. 11 is a sixth embodiment of the novel electronic component holder An incomplete partial side view exploded view.

Before the present invention is described in detail, it should be noted that in the following description, similar elements are denoted by the same reference numerals.

Referring to FIG. 3 and FIG. 4, one of the first electronic component holders is For example, it can be used to accommodate a plurality of coils 2, each of which has a hollow magnetic ring 21, and two corresponding coils around the wires 22 extending outwardly on both sides of the magnetic ring 21. Since the construction, type, number, arrangement and installation position of the coils 2 are not the focus of the present invention, they may be changed during implementation, and therefore will not be described in detail herein.

The electronic component holder comprises a seat body 3 made of an insulating plastic material, and a plurality of pins 4 respectively made of a conductive metal material. The following description is made in the direction shown in the drawings. Of course, in the implementation, the type and arrangement direction of the electronic component holder are not limited to the first embodiment, and for example, it may be turned upside down.

The base body 3 is a hollow seat body 3 extending longitudinally forward and backward and having an inverted U-shaped cross section for accommodating the coils 2 and including a horizontal base wall 31, and the two pieces are respectively separated by the base wall 31. Side walls 32 extending upwardly from the left and right sides, and two end walls 33 extending upward from the front and rear sides of the base wall 31 and connecting the side walls 32, respectively. Each of the side walls 32 has a wiring surface 321 away from the base wall 31 and located on the top side, and a foot surface 322 located away from the wiring surface 321 and located on the bottom side.

The pins 4 are spaced apart from each other in the side walls 32 of the base 3, and each of the legs 4 includes a connecting surface 321 protruding from the corresponding side wall 32 and the coils 2 a wire segment 41 electrically connected to one of the wires 22, an embedded portion 42 extending downwardly from the wire segment 41 and embedded in the sidewall 32, and a downwardly projecting portion of the embedded portion 42 The foot surface 322 of the side wall 32 is bent out and the extended leg portion 43 is bent outward. Of course, the shape of the pins 4 can also be changed in implementation, without limitation. In the first embodiment.

Referring to Figures 4, 5 and 6, the construction of the terminal section 41 of each of the legs 4 is further explained below. The terminal segment 41 has a connecting portion 411 that protrudes upwardly from the connecting surface 321 and two fork portions 412 that project upwardly from the top edge of the connecting portion 411 adjacent to each other. The prongs 412 cooperate to define a clip slot 414 formed in a top surface 413 for the wire 22 to be inserted into the cassette. The prongs 412 are juxtaposed along the length of the side wall 32 so that the clamping groove 414 communicates with the inner and outer sides.

The clamping groove 414 has a cutting groove region 415 for the wire 22 to be forced through, and a hole-opening portion 416 for connecting the bottom end 418 of the cutting groove portion 415 for the wire 22 to be correspondingly embedded. The zoning region 415 is linearly extending up and down, and is connected upwardly from the pedestal region 416 to the top surface 413, the width of which is smaller than the diameter of the wire 22. The diameter of the perforated area 416 is equal to the diameter of the wire 22.

When assembled, the coils 2 are arranged on the base wall 31 of the base 3, and each of the wires 22 is pulled out to the clamping groove 414 of the connecting portion 41 of the corresponding pin 4, downward. The fork legs 412 are slightly extended by the grooving region 415, and then the corresponding inserts are inserted into the mortise region 416. When the wire 22 is embedded in the mortise region 416, the fork portions 412 are inserted. Then, the sulcus region 415 is restored by the opposite direction. Since the width of the sulcus region 415 is smaller than the diameter of the wire 22, the blocking position of the zoning region 415 can be located in the mortise region 416. The wire 22 is not easily detached upwardly, so that the wire 22 can be positioned to prevent the wire 22 from slipping off.

It should be noted that the subsequent operations may cut off the redundant portions of the wires 22 and perform a tin plating operation to electrically connect the wires 22 and the pins 4. Of course, the seat body 3 can be further filled with an insulating material (not shown) for fixing and protecting the coils 2. Finally, the cover body 3 can be covered by a cover plate 5 (see FIG. 3). To combine the above components into one electronic device. When the electronic device is to be electrically connected to a circuit board (not shown), the electronic device can be directly placed at a preset position of the circuit board, and at the protruding portion 43 of the pins 4. Tin plating can be done.

Referring to FIG. 7, a second embodiment of the present electronic component holder is substantially identical in construction to the first embodiment, except that the wiring section 41 of each of the legs 4 of the second embodiment is The shape of the fork leg 412 is changed such that the shape of the clip groove 414 also changes. The sulking area 415 of the sipe 414 is obliquely extending obliquely upwards and downwards, that is, the top end 417 of the sipe area 415 does not correspond to the bottom end 418, for example, front and rear offset, so that the insertion hole is inserted into the insertion hole. The wire 22 in the region 416 is more difficult to directly detach upward, so that the wire 22 can be stably positioned.

Referring to FIG. 8, a third embodiment of the present electronic component holder has a configuration substantially the same as that of the first embodiment, except that the wiring section 41 of each of the legs 4 of the third embodiment is The shape of the fork portion 412 is changed such that the section 415 of the slot 414 does not communicate upwardly to the top surface 413. Each of the clip slots 414 also has a channel region 419 that is communicated to the top surface 413 by a top end 417 of the trenching region 415. The guiding groove region 419 has a downwardly pointed upper width, and is gradually opened and expanded by the cutting groove region 415 to the top surface 413, and can be used for guiding the wire 22 into the cutting groove region 415, so that the assembly is more square. It is easy. Of course, in the implementation of the third embodiment, the grooving region 415 can be inclined obliquely upward and downward as shown in the second embodiment of FIG. 7 and will not be described here.

Referring to FIG. 9, a fourth embodiment of the present electronic component holder is substantially identical in construction to the first embodiment, except that the wiring section 41 of each of the legs 4 of the fourth embodiment is The shape of the fork leg 412 is changed such that the shape of the clip groove 414 also changes. The grooving area 415 of the clamping groove 414 is in the shape of a broken line extending upward and downward. The mortise opening 416 extends upwardly and upwardly, extends continuously to one side to extend laterally, and finally turns to extend upwardly to the top surface 413. During assembly, the wire 22 is along the fold line shape of the sulcus region 415, is pressed straight down and then moved laterally, and then is inserted straight into the mortise region 416, so that the lateral side is defined by the above. The bent steering design is more effective in blocking the limit of the wire 22 so that it cannot be directly detached upward. Of course, the fourth embodiment can also be provided with the guiding groove region 419 as shown in the third embodiment of FIG. 8 and will not be described here.

Referring to FIG. 10, the fifth embodiment of the present invention is substantially the same as the third embodiment, except that the wiring section 41 of each of the legs 4 of the fifth embodiment is The shape of the fork portion 412 is changed. The groove portion 415 of the clamping groove 414 has an inverted L shape extending upward and downward. The hole portion 416 extends upwardly and upwardly, and extends to the side to extend laterally to the guide. The groove region 419 can also effectively position the wire 22.

Referring to FIG. 11, a sixth embodiment of the present electronic component holder has a configuration substantially the same as that of the third embodiment, except that: the sixth The shape of the leg portions 412 of the connecting portion 41 of each of the pins 4 of the embodiment is changed, and the groove portion 415 of the clamping groove 414 has an S shape extending upward and downward, and the hole is firstly formed by the hole. The 416 is extended upward and curved toward one side, and then extended upward and to the other side, and the wire 22 is also effectively positioned. Of course, the sixth embodiment can be omitted in the implementation of the first embodiment as shown in FIG. 6 and will not be described here.

In summary, the electronic component holder is mainly provided with the insertion hole 416 at the bottom end 418 of the clamping groove 414 of each of the pins 4, so that the wire 22 can be directly passed through the grooved region 415. The card is inserted into the recessed area 416, and the forked portions 412 are merged, so that the wire 22 can be stably clamped, so that the wire 22 is not easily separated from the clamping groove 414, so that a better clip can be obtained. The card setting effect can reduce the short circuit opportunity to improve the reliability. Therefore, the new model is not only an unprecedented innovation, but also can be utilized by the industry, so it can achieve the purpose of the novel.

However, the above description is only for the embodiments of the present invention, and the scope of the present invention cannot be limited thereto, that is, the simple equivalent changes and modifications made by the present patent application scope and the contents of the patent specification are still It is within the scope of this new patent.

2‧‧‧ coil

22‧‧‧Wire

3‧‧‧ body

32‧‧‧ side wall

321‧‧‧wiring face

322‧‧‧foot surface

4‧‧‧ pins

41‧‧‧Wiring section

411‧‧‧Connecting Department

412‧‧‧ forks

413‧‧‧ top surface

414‧‧‧ slot

415‧‧‧Grounding area

416‧‧‧Embedded area

418‧‧‧ bottom

42‧‧‧ embedded section

43‧‧‧Foot section

Claims (10)

An electronic component holder for accommodating a plurality of coils, each coil having a hollow magnetic ring, and at least one wire extending around the magnetic ring and extending outwardly, the electronic component holder comprising: a seat body, Having the coils, and comprising a base wall, and two side walls extending upward from the left and right sides of the base wall, each of the side walls having a wiring surface away from the base wall and located on the top side; The supporting legs are interposed in the side walls of the seat body at intervals, each of the legs includes a connecting portion protruding from the connecting surface of the corresponding side wall, the connecting portion has a protruding portion a connecting portion of the wiring surface, and two fork portions protruding adjacent to each other from a top edge of the connecting portion, and the fork portions of each of the connecting portions are cooperatively defined to form a top surface And one of the wires for the coils is embedded in the clamping slot of the cassette, the clamping slot has a grooving zone for the wire to be forced through, and a bottom end connecting the grooving zone for the wire Corresponding to the embedded hole area. The electronic component holder according to claim 1, wherein a width of the grooved region of each of the clamping grooves is smaller than a diameter of the wire, and a diameter of the perforated area of each of the clamping grooves is equal to a diameter of the wire. The electronic component holder of claim 2, wherein the cleavage zone of each of the nips is upwardly communicated to the top surface by the mortise region. The electronic component holder of claim 2, wherein each of the clamping slots further has a channel region communicating from the top end of the trenching region to the top surface for guiding the wire into the trenching region, The guiding groove area is from the cutting groove area to the The top surface gradually expands and expands to a narrow shape. The electronic component holder according to claim 3 or 4, wherein the fork portions of the wiring section of each of the legs are juxtaposed in front and rear such that the clamping groove communicates with the inner and outer sides, and the grooved region of the clamping groove Straight line extending up and down. The electronic component holder according to claim 3 or 4, wherein the fork portions of the wiring section of each of the legs are juxtaposed in front and rear such that the clamping groove communicates with the inner and outer sides, and the grooved region of the clamping groove It is inclined in a diagonal shape. The electronic component holder according to claim 3 or 4, wherein the fork portions of the wiring section of each of the legs are juxtaposed in front and rear such that the clamping groove communicates with the inner and outer sides, and the grooved region of the clamping groove The fold line extending in the up and down direction is first extended upward from the hole-embedded area, and is continuously extended to one side to extend laterally, and then turned upright to extend to the top surface. The electronic component holder according to claim 4, wherein the fork portions of the wiring section of each of the legs are juxtaposed in front and rear to connect the clamping groove to the inner and outer sides, and the groove region of the clamping groove is up and down The L-shaped extension of the transition is first extended upward from the perforated area, and extends continuously to one side to extend laterally to the guide groove area. The electronic component holder according to claim 3 or 4, wherein the fork portions of the wiring section of each of the legs are juxtaposed in front and rear such that the clamping groove communicates with the inner and outer sides, and the grooved region of the clamping groove The S-shape, which is curved upward and downward, is first extended from the perforated area to the side and curved to the other side, and then extended upward and to the other side. The electronic component holder of claim 1, wherein each side wall of the seat body further has a pin surface away from the wiring surface and located on the bottom side, each The pin further includes an embedded portion extending downward from the connecting portion and embedded in the corresponding sidewall, and a pin extending from the embedded portion to the side surface of the sidewall and extending outwardly The leg section.